The Sidebar contains the following buttons:
Find and replace: Open the Find and replace pane.
Insert function: Open the Insert function pane.
Pivot table: Open the Pivot table settings pane. The button is displayed if a user selects an element of the pivot table.
Macros: Open the Macros pane. The button is displayed if the file contains at least one macro.
Name manager: Open the Name manager.
Chart: Open the chart settings pane.
Table: Open the Table customization pane. The button is displayed if a table element or the entire table is selected in the document.
All validations: Open the pane for working with cells containing data validation.
Recovered files: Open the document backups pane. The button is displayed if there is at least one unsaved copy.
Manage protection: Open the document content protection management pane.
If a document is open in the cloud, the Sidebar displays avatars of reviewers who are working on that presentation at the same time as the current user.